. >>> president obama in colorado today making his case once again for congress to take action on gun control. he'll meet with law enforcement and community leaders at the denver police academy, not far from the site of the aurora movie theater massacre. colorado just expanded background checks for gun purchases, and placed restrictions on gun magazines. >>> pope francis paying his respects to the late pope john paul ii. the pontiff made a private visit last night to john paul's tomb to mark the eighth anniversary of his death. the pope spent time kneeling in silent prayer at the tomb. pope francis also prayed at the tombs of pope john xxiii and st. pius x. >>> the next iphone could be on its way. "the wall street journal" says apple will start producing a refreshed iphone sometime this quarter. that could mean a summer release. also a smaller, less expensive iphone could be launched this year. there's demand for cheaper phones. last quarter apple's older iphone models sold very, very well. >>> all right a wild ride in a stolen taxi. a suspect fleeing from police in south florida. 100